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ASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal Tee
ASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal Tee
Specifications
Brand Name :
KASUGAI
Model Number :
ASTM A403 WPS304L
Certification :
ISO-9001; PED; AD 2000
Place of Origin :
CHINA
MOQ :
TO BE NEGOTIATED
Price :
PER BASE MATERIAL PRICE
Payment Terms :
L / C , T / T
Supply Ability :
100 TONS / MONTH
Delivery Time :
60 DAYS FOR ONE CONTAINER
Packaging Details :
SEAWORTHY PACKING
keyword :
BW Equal Tee
Product Name :
Stainless Steel Butt Welding Equal Tee
Size Range :
1/2" To 24"
Material: :
UNS S31803
Standards :
ASTM A815
Wall Thickness: :
Sch 10S Sch20 STD Sch40 XS Sch80
Manufacturing Standard: :
ASME B16.9
Description

ASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal Tee

An Equal Tee ASTM A815 WP-S UNS S31803 is a specific type of tee fitting made from ASTM A815 grade WP-S material, which is a standard specification for wrought ferritic, ferritic/austenitic, and martensitic stainless steel piping fittings. UNS S31803 is a grade of stainless steel that is commonly referred to as Duplex Stainless Steel. This type of tee fitting is designed for use in high-corrosion environments and applications where both strength and corrosion resistance are required.

Equal Tee ASTM A815 WP-S UNS S31803 is a Duplex Stainless Steel Tee. It is ferrite or austenite stainless steel with a microstructure of 50:50.

ASTM A815 is the standard specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fitting. This specification covers two general classes, WP and CR. Class WP fittings are subdivided into four classes:

WP-S, seamless products.

WP-W, welded products.

WP-WX, Pipe fittings which contain welds where all welds have been radiographed.

WP-WU, fittings that contain welds where all welds have been ultrasonically tested.

Butt Welding (BW) Tee Types

BW Tee is categorized into two types according to branch diameters and functions there are:

Equal Tee: Three branches of tee have same diameters. Also named as Straight Tee.

Reducing Tee (Reducer Tee). : The branch diameter is smaller than main diameter. The reducing tee is usually described as NPS diameters in 4” x 4” x 3”, where 4” is the main line pipe diameter, and 3” is the reducing branch.

Product Information

Product Name ASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal Tee
Size Range Dimension: 1/2” to 24”
Wall Thickness Sch10S Sch20 STD Sch40 XS Sch80
Standards

ASTM A815

MSS SP-75
Material UNS S31803
Manufacturing Standards ASME B16.9

Material (UNS S31803) Chemical Compositions

UNS Designation C Mn P S Si Ni Cr Mo N
S31803 0.03 2.00 0.03 0.02 1.00 4.5-6.5 21.0-23.0 2.5-3.5 0.08-0.20

Steel Equal Tee Dimensions and Weight

ASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal Tee

Nominal

Pipe Size

(NPS)

Outside Dia.

at Bevel

(mm)

 Center-to-End Weight (kg)
Run, C (mm) Outlet, M (mm) Sch 10S Sch 20 STD Sch 40 XS Sch 80
1/2 21.3 25 25 0.1 0.16 0.16 0.25 0.25
3/4 26.7 29 29 0.13 0.2 0.2 0.27 0.27
1 33.4 38 38 0.28 0.29 0.29 0.35 0.35
1-1/4 42.2 48 48 0.5 0.53 0.53 0.65 0.65
1-1/2 48.3 57 57 0.7 0.77 0.77 0.96 0.96
2 60.3 64 64 0.85 1.88 1.88 1.9 1.9
2-1/2 73.0 76 76 1.4 2.69 2.69 3.07 3.07
3 88.9 86 86 1.8 3.82 3.82 4.5 4.5
3-1/2 101.6 95 95 2.7 5.18 5.18 6.17 6.17
4 114.3 105 105 3.5 6 6 8.44 8.44
5 141.3 124 124 6.1 9.94 9.94 12.94 12.94
6 168.3 143 143 8.1 16.48 16.48 19.3 19.3
8 219.1 178 178 15.6 29 33 33 34.5 34.5
10 273.0 216 216 27 34.7 49.35 49.35 58.57 68
12 323.8 254 254 40 59 65 70.5 84.9 115
14 355.6 279 279 48 90 93 114.41 127.12 165
16 406.4 305 305 59 100 115 167.52 167.52 249
18 457 343 343 77 127.12 135 238.35 190 322
20 508 381 381 103 168 168 320.52 245 459
22 559 419 419 200 200 280 600
24 610 432 432 155 240 240 570.68 350 748

ASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal TeeASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal Tee

Product tags

astm a105 socket welded tee

,

welding equal tee

,

stainless 2205 duplex
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ASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal Tee

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Product Detail
Brand Name :
KASUGAI
Model Number :
ASTM A403 WPS304L
Certification :
ISO-9001; PED; AD 2000
Place of Origin :
CHINA
MOQ :
TO BE NEGOTIATED
Price :
PER BASE MATERIAL PRICE
Contact Supplier
ASTM A815 UNS S31803 BW Equal Tee Duplex Stainless Steel Butt Welding Equal Tee

Kasugai Shanghai Co., Ltd.

Verified Supplier
3 Years
shanghai, shanghai
Since 1925
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Stainless Steel Pipe Flanges, Seamless Stainless Steel Pipe, Stainless Steel Pipe Fittings
Total Annual :
3000000-60000000
Employee Number :
140~150
Certification Level :
Verified Supplier
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